CN201177891Y - Magneto-suction type electronic circuit pattern - Google Patents
Magneto-suction type electronic circuit pattern Download PDFInfo
- Publication number
- CN201177891Y CN201177891Y CNU2008200527429U CN200820052742U CN201177891Y CN 201177891 Y CN201177891 Y CN 201177891Y CN U2008200527429 U CNU2008200527429 U CN U2008200527429U CN 200820052742 U CN200820052742 U CN 200820052742U CN 201177891 Y CN201177891 Y CN 201177891Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- circuit
- brace
- circuit board
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a magnetic type electronic circuit board which comprises a circuit board, magnetic joining-pieces and an iron base plate. The magnetic type electronic circuit board is characterized in that the back of the circuit board is connected with the iron base plate; a conductive printed circuit is arranged on the facade of the circuit board; the electronic component joint points of the conductive printed circuit are connected with the magnetic joining-pieces; and the magnetic joining-pieces are fixed on the circuit board through the magnetic iron base plate. The magnetic type electronic circuit board has the technical effects that the assembly of various electronic circuit breadboards is simple, directviewing, fast and convenient; the circuit board does not require to have pins and jacks; and the electronic components are not required to be welded.
Description
Technical field
The utility model relates to a kind of electronic circuit chart board, relates in particular to a kind of magnetic-type electronic circuit chart board of assembling breakboard construction.
Background technology
The experiment electronic circuit chart board of teaching usefulness all is with fixing pin holes circuit to be installed now, and sort circuit plate pin interface is intensive various, can not directly make up with circuit diagram, and cost is higher, uses relatively difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic-type electronic circuit chart board, and this electronic circuit chart board combination is succinct directly perceived, element convenience quick for installation.
The utility model is achieved like this, it comprises circuit plate, magnetic brace, iron brace plate, it is characterized in that connecting the iron-based backing plate at the back side of circuit plate, the front of circuit plate is a conductive printed circuit, connect the magnetic brace on the electronic component tie point of conductive printed circuit, the magnetic brace is fixed on the circuit plate by magnetic iron brace plate, during use, various electronic components are connected on the circuit plate by the magnetic brace, can form a complete electronic circuit, it is fixing to need not welding.The utility model also can be replaced iron brace plate with the iron contact, promptly uses the fixedly connected some iron contacts of conducting resinl on the electronic component tie point on the circuit plate, connects the magnetic brace on the iron contact, and electronic component directly is fixed on the magnetic brace.
Technique effect of the present utility model is: it is succinctly directly perceived, efficient and convenient to assemble various electronic circuit experiment circuit boards, need not the pin jack on the circuit plate.Electronic component need not welding.
Description of drawings
Fig. 1 adopts one of structural representation of iron brace plate for the utility model.
Fig. 2 adopt for the utility model the iron contact structural representation two.
Embodiment
As shown in Figure 1, the utility model comprises circuit plate magnetic brace 3, iron brace plate 2 connects iron-based backing plate 2 at the back side of circuit plate 1, and the front of circuit plate is a conductive printed circuit 4, connect magnetic brace 3 on the electronic component tie point of conductive printed circuit, the magnetic brace is fixed on the circuit plate by magnetic iron brace plate, and during use, various electronic components are connected on the circuit plate by the magnetic brace, can form a complete electronic circuitry, it is fixing to need not welding.
As shown in Figure 2, the utility model also can be replaced iron brace plate 2 with iron contact 5, promptly on the electronic component tie point on the circuit plate 1 with conducting resinl fixedly connected some iron contacts 5, connect the magnetic connecting line on the iron contact, electronic component directly is fixed on the magnetic brace 3.During use, people only need electronic component is placed on the magnetic brace, can form a complete electronic circuitry,
Circuit plate of the present utility model is a planar dielectric, and the magnetic brace adopts the Ru-Fe-Mn magnet steel that conducts electricity very well.The pin that electronic component is connected with the magnetic brace must be irony could magnetic adhesive connect, if can not the fixing electronic component of magnetic, must on pin, increase the socket of irony contact or irony contact.
Claims (2)
1, magnetic-type electronic circuit chart board, it comprises circuit plate, magnetic brace, iron brace plate, it is characterized in that connecting the iron-based backing plate at the back side of circuit plate, the front of circuit plate is a conductive printed circuit, connect the magnetic brace on the electronic component tie point of conductive printed circuit, the magnetic brace is fixed on the circuit plate by magnetic iron brace plate.
2, magnetic-type electronic circuit chart board according to claim 1 is characterized in that using the fixedly connected some iron contacts of conducting resinl on the electronic component tie point on the circuit plate, connects the magnetic brace on the iron contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527429U CN201177891Y (en) | 2008-04-03 | 2008-04-03 | Magneto-suction type electronic circuit pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527429U CN201177891Y (en) | 2008-04-03 | 2008-04-03 | Magneto-suction type electronic circuit pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177891Y true CN201177891Y (en) | 2009-01-07 |
Family
ID=40217914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200527429U Expired - Fee Related CN201177891Y (en) | 2008-04-03 | 2008-04-03 | Magneto-suction type electronic circuit pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177891Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877940B (en) * | 2009-11-22 | 2011-11-30 | 威友光电(苏州)有限公司 | magnet welding device and welding method |
| CN104067330A (en) * | 2012-01-26 | 2014-09-24 | 金相一 | Electronic circuit board for education and electronic circuit kit using same |
| CN107146507A (en) * | 2017-06-28 | 2017-09-08 | 广州市怀特海教育科技有限公司 | A kind of teaching consuming energy road Slab and circuit connecting method |
-
2008
- 2008-04-03 CN CNU2008200527429U patent/CN201177891Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877940B (en) * | 2009-11-22 | 2011-11-30 | 威友光电(苏州)有限公司 | magnet welding device and welding method |
| CN104067330A (en) * | 2012-01-26 | 2014-09-24 | 金相一 | Electronic circuit board for education and electronic circuit kit using same |
| CN104067330B (en) * | 2012-01-26 | 2017-01-18 | 金相一 | Electronic circuit board for education and electronic circuit kit using same |
| CN107146507A (en) * | 2017-06-28 | 2017-09-08 | 广州市怀特海教育科技有限公司 | A kind of teaching consuming energy road Slab and circuit connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110403 |